Company Filing History:
Years Active: 2005
Title: The Innovative Mind of Dona Davidson: A Pioneer in Print Technology
Introduction: Dona Davidson, hailing from Rochester, NY, stands out as a prominent inventor in the realm of print technology. With a patent to her name, she has made significant contributions that enhance the quality and efficiency of printing processes. Her inventive spirit and technical expertise have positioned her as a notable figure within her field.
Latest Patents: Dona Davidson's patent, titled "Multibit screening of print documents in a PDL environment," is a groundbreaking advancement in printing technology. This high addressable multibit screening device and method significantly improves printing resolution and quality. The patent describes a process where a PDL interpreter receives a PDL document, identifying objects that can be fully or partially toned. Fully toned objects are processed directly, while partially toned objects undergo screening for enhanced output quality. By converting an array of single threshold values into multiple sub-threshold values, Davidson's invention elevates image rendering quality beyond that of standard one-bit per pixel imagery, optimizing tints and spatial frequency while minimizing memory usage.
Career Highlights: Dona Davidson is employed at Xerox Corporation, a leader in the field of printing and document management solutions. Her work at Xerox has allowed her to leverage cutting-edge technology to develop innovative solutions in print quality. Davidson's passion for technology and her expertise in the PDL environment have been instrumental in her career advancements.
Collaborations: Throughout her career, Dona Davidson has collaborated with esteemed colleagues such as Francis Kapo Tse and Harry L Parker. These partnerships have fostered a creative environment, leading to the development of innovative ideas and solutions in print technology.
Conclusion: Dona Davidson's contributions to printing technology through her patent demonstrate her prowess as an inventor in the field. Her innovative methods for processing print documents continue to enhance the quality of printed materials. As a member of the Xerox Corporation team, Davidson’s work not only impacts her immediate company but also the broader field of print technology, showcasing the essential role of inventors in driving advancements forward.